CN202529720U - Movable crane - Google Patents
Movable crane Download PDFInfo
- Publication number
- CN202529720U CN202529720U CN 201220112858 CN201220112858U CN202529720U CN 202529720 U CN202529720 U CN 202529720U CN 201220112858 CN201220112858 CN 201220112858 CN 201220112858 U CN201220112858 U CN 201220112858U CN 202529720 U CN202529720 U CN 202529720U
- Authority
- CN
- China
- Prior art keywords
- movable
- crane
- wheels
- main beam
- wheel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a movable crane which has a stable structure and is convenient to move. The movable crane comprises a main beam, and is characterized in that two ends of the main beam are fixed with the tops of movable vertical posts respectively; each movable vertical post is inversely V-shaped; two bottoms of each movable vertical post are connected with a movable wheel respectively; and a locking device is arranged on each movable wheel. The movable vertical posts which are connected with the main beam are inversely V-shaped, so that the stability of the structure is increased; and the bottoms of the movable vertical posts are provided with the movable wheels, and the equipment is provided with four movable wheels and has four supporting points, so that the stability of the structure is further increased. The original rails are replaced by the movable wheels which are provided with the locking devices, so that the installation step of the rails is eliminated, and the production cost is reduced; and the crane can be moved to any working area according to working requirements, so that the flexibility is improved, and working dead zones are eliminated. The movable wheels can be locked by the locking devices so as to fix the crane at an appropriate position, so that the crane is effectively prevented from being moved in the operation process, and is convenient to use.
Description
Technical field
The utility model relates to the handling technique field, relates in particular to a kind of hoisting crane.
Background technology
Hoisting crane is used equipment as a kind of loading and unloading, in the factory that produces type enterprise, uses comparatively extensively, and it can be shipped to another place with goods from a place easily.A kind of hoisting crane comparatively commonly used is a transfer crane, uses this hoisting crane to need to go up on construction ground in advance two parallel tracks are installed, and transfer crane can only move in orbit.If the workyard is big or irregular, existing transfer crane just can not cover the construction site well, and the operation blind area is arranged, and uses inconvenient.For those construction areas that does not cover, use manpower or fork truck to be difficult to transportation, lease crane cost is higher again, and very inconvenience influences work efficiency.
Summary of the invention
In order to solve the problems of the technologies described above; The utility model provides the packaged type hoisting crane of a kind of Stability Analysis of Structures, conveniently moving; Comprise girder, it is characterized in that the two ends of girder are fixed with the top of mobile column respectively, mobile column is " ∧ " shape; Its two bottoms are connected with mobile wheel respectively, move on the wheel and are equipped with latching device.
The quantity of said mobile column is two, and shape is accomplished identical.
The beneficial effect of the utility model is: be " ∧ " shape with girder bonded assembly mobile column; Increased stability of structure, the mobile column bottom is equipped with moves wheel, and equipment is equipped with four and moves wheel; Have four strong points, further increased stability of structure.Use is furnished with the mobile wheel of latching device, substitutes original track, has saved the installation steps of track, has reduced productive costs, and according to requirements of one's work, this hoisting crane can move to any work area, has improved alerting ability, has eliminated the work blind area.Use latching device to pin, this hoisting crane is fixed in place, prevent that effectively this hoisting crane is moved in operation process moving wheel, easy to use.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is that the A of Fig. 1 is to scheme drawing.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified:
Like Fig. 1, shown in Figure 2, the two ends of girder 1 are fixed with the top of mobile column 2 respectively, and the shape of two mobile columns 2 is identical, all are " ∧ " shape, and two bottoms of mobile column 2 are connected with mobile wheel 4 respectively, move wheel 4 and are equipped with latching device 3.
Open latching device 3, this hoisting crane is moved to the position that needs operation, close latching device 3, will move wheel 4 and pin, just can normally carry out construction operation.
Claims (2)
1. packaged type hoisting crane; Comprise girder (1), it is characterized in that the two ends of girder (1) are fixed with the top of mobile column (2) respectively, mobile column (2) is " ∧ " shape; Its two bottoms are connected with mobile wheel (4) respectively, move on the wheel (4) and are equipped with latching device (3).
2. a kind of packaged type hoisting crane as claimed in claim 1, the quantity that it is characterized in that said mobile column (2) is two, and shape is accomplished identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220112858 CN202529720U (en) | 2012-03-23 | 2012-03-23 | Movable crane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220112858 CN202529720U (en) | 2012-03-23 | 2012-03-23 | Movable crane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202529720U true CN202529720U (en) | 2012-11-14 |
Family
ID=47130917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220112858 Expired - Fee Related CN202529720U (en) | 2012-03-23 | 2012-03-23 | Movable crane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202529720U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934794A (en) * | 2017-11-17 | 2018-04-20 | 安徽骏达起重机械有限公司 | Gantry |
| CN107963557A (en) * | 2017-11-17 | 2018-04-27 | 安徽骏达起重机械有限公司 | Gantry |
| CN107963558A (en) * | 2017-11-17 | 2018-04-27 | 安徽骏达起重机械有限公司 | Gantry |
-
2012
- 2012-03-23 CN CN 201220112858 patent/CN202529720U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107934794A (en) * | 2017-11-17 | 2018-04-20 | 安徽骏达起重机械有限公司 | Gantry |
| CN107963557A (en) * | 2017-11-17 | 2018-04-27 | 安徽骏达起重机械有限公司 | Gantry |
| CN107963558A (en) * | 2017-11-17 | 2018-04-27 | 安徽骏达起重机械有限公司 | Gantry |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20150323 |
|
| EXPY | Termination of patent right or utility model |